Physics 260 HW 6 Due September 15, 2015
Name: Ii h
A hemispherical surface with radius r in a region of uniform electric eld E has its axis
aligned parallel to the direction of the eld. Calculate the
P260 F07
Quiz # 6
NAME_
More on the velocity selector. Suppose we have set up the crossed E and B fields throughout a region E of space so that v , where v is the velocity of a + charged particle p
Math 215: Calculus 3, HW1
Due date: 9/19 or 9/21
1. Describe in words the region of R3 represented by x2 + z 2 = 25.
2. Write inequalities to describe the solid left (x < 0 is left) hemisphere
of a sp
Physics 260 HW 9 Due September 21, 2016
Name: He 1;
An innitely long cylindrical conductor has radius R and uniform surface charge
density a. a) In terms of 0' and R, what is the charge per unit lengt
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Assignment-01
Due: 10:00am on Monday, September 13, 2010
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HW6
Due: 11:00pm on Thursday, April 1, 2010
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HW3
Due: 11:00pm on Thursday, February 25, 2010
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Assignment-06
Due: 10:00am on Monday, October 25, 2010
Note: To understand how points are awar
Physics 260, Fall 2013: Group Work 3 Solutions
1. The calculation is easiest if you do it all in vector notation, resolving everything into x and
y components from the outset. The displacement vectors
Phys 260, FaIl 2013, Group Work #4
Underground telephone wires and power lines are sometimes placed inside metal pipes to protect them
from the effects of lightning strikes (among other reasons). When
_
Physics 260 Fall 2013, Group Work #6.
c \ jk cN
Names:
1. An insulating sphere of radius R has a positive charge Q uniformly distributed
throughout its volume. Find the electric field and the electr
Physics 260 Fall 2013, Computer HW #5
Designing magnets:
Many electromagnets are based on the current loop: a circular loop of wire with a current I. We
will make three magnets using loops and investi
Physics 260, Fall 2013. Group Work #7
A spherical shell of radius R has charge Q distributed uniformly over its surface. A
small, circular piece of radius a < R is removed from the sphere.
1. Find the
Physics 260 Fall 2013, Group Work #3.
Names:_
1. Consider an electric dipole made up of two small charged point particles such that
the dipole moment is qs,0,0 or p qsi . The dipole stretches from x=-
Physics 260, Fall 2013, Computer HW#0
Ungraded; due in class Thursday, September 12
The goal of this computer homework is to get everyone up to speed on VPython. If you took
Phys 160 last semester, a
Phys 260, Fall 2013
Computer Homework 3: Gausss Law
Due in class Thurs., October 10
A sphere of radius 1 cm with 10 nC uniformly distributed over its surface is placed at
<5 cm, 0, 0>, and a sphere of
For each example, show the direc3on of the electric eld at the posi3on X.
e.)
X
a.)
+q
+q
(r)
X
+q
+q
uniform charge distribu3on
f.)
X
b.)
+q
+q
+q
+2q
Physics 260 Fall 2013, Computer Homework 2.
Due in class Thurs., Sept. 26.
Consider a sphere of radius R=10 cm made of an insulating plastic. It is possible
to accelerate protons into the plastic in s
Phys 260, Fall 2013
Final Exam Cover Sheet
Some useful quantities:
1
= 9 109 Nm2 /C2
40
electron mass me = 9.1 1031 kg
proton mass mp = 1.67 1027 kg
N/C
1 Tesla = 1
m/s
0 = 8.85 1012 C2 /(N m2 )
k=
e
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Assignment-07
Due: 10:00am on Thursday, November 4, 2010
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HW2
Due: 11:00pm on Thursday, February 18, 2010
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HW1
Due: 11:00pm on Monday, February 8, 2010
Note: To unde
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HW4
Due: 11:00pm on Thursday, March 4, 2010
Note: To understand h
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HW5
Due: 11:00pm on Thursday, March 25, 2010
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HW7
Due: 11:00pm on Thursday, April 8, 2010
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HW8
Due: 11:00pm on Thursday, April 15, 2010
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HW9
Due: 11:00pm on Tuesday, April 27, 2010
Note: To understand h